What are cookies?

Cookies are small text files placed on your browser by websites. They help make websites work, or work more efficiently. They also "remember" some of your preferences, so you don't have to set a preference again every time you switch to a different page on the same website.

If cookies are a concern for you, you may like to regularly clear your cookies on your browser or use a private browser mode. Check your browser settings for these options.

Essential cookies

Here is the list of essential cookies used on the Koha online catalogue.

Some of these depend on settings chosen by the library team; therefore all the cookies listed may not apply to this site.

Storage	Name	Value	Expiration	Description
Cookie	CGISESSID	Session ID	Until logout or end of session	Session cookie
Cookie	KohaOpacLanguage	Language code	3 years	Stores the language the user selected, so the online catalog will appear in that same language the next time it is visited.
Cookie	form_serialized form_serialized_limits	Search terms and limits	End of session or when the advanced search page is accessed again.	jQuery cookie. Stores search terms and limits of the last advanced search. Set when an advanced search is submitted.
Cookie	search_path_code	ads (fewer) or exs (more)	End of session or when the advanced search page is accessed again.	jQuery cookie. Related to serialized_form* cookies. Stores if the advanced search form was used with 'More options' or 'Fewer options'.
Cookie	num_paragraph	Count of search options added	End of session or when the advanced search page is accessed again.	jQuery cookie. Used to store the number of created options when user selects 'More options' in advanced search to increase search boxes.
Cookie	bib_list	List of record IDs (biblionumbers) separated by /	End of session or until the cart is emptied.	Stores cart contents in the online catalog. Set when records are added to the cart for the first time.

Non-essential cookies

The library team may create additional cookies. These are optional and will require your agreement before they are used.

If any non-essential cookies are created, they will appear below.

Your search returned 223 results.

Results
		Instant clinical diagnosis in ophthalmology: Glaucoma by Melamed, S Dada, T Khalil, A.K Publication details: New York : McGraw-Hill Medical 2009 Availability: Items available for loan: Lancashire Teaching Hospitals NHS Foundation Trust - Preston Library (1)Class number: WW 290. Place reservation Add to folder (remove)
		No cover image available MRCP part 2 : Examination of the retinal fundus (opthalmoscopy) (no. 25) by University of Wales Colege of Medicine Publication details: ASTRA Availability: Items available for loan: Tameside and Glossop NHS Library (1)Class number: MG49. Place reservation Add to folder (remove)
		Ryan's Retina - Volume I by Schachat, Andrew P Wilkinson, Charles P Hinton, David R Sadda, SriniVas R Wiedemann, Peter Ryan, Stephen J. [1940-2013.] Edition: 6th ed. Language: English Publication details: Amsterdam : Elsevier 2018 Availability: Items available for loan: Wirral NHS Library (1)Class number: WW375. Place reservation Add to folder (remove)
		The Wills eye manual: office and emergency room diagnosis and treatment of eye disease by Wajda, Brynn Edition: 7 Publication details: Lippincott Williams & Wilkins 2016 Availability: Items available for loan: East Cheshire NHS Library (1)Class number: 617.7 BAG. East Lancashire Hospitals - Royal Blackburn Hospital NHS Library (1)Class number: 617.7 WIL. Lancashire Teaching Hospitals NHS Foundation Trust - Preston Library (1)Class number: WW 140. University Hospitals of Morecambe Bay - Lancaster NHS Library (1)Class number: 617.7 BAG. Not available: Bolton NHS Library: Issued (1). Mersey and West Lancashire NHS Library - Southport and Ormskirk: Issued (1). Place reservation Add to folder (remove)
		Ophthalmic care by Marsden, Janet Edition: Second edition. Publication details: Keswick, Cumbria : M&K Publishing 2017 Availability: Items available for loan: East Cheshire NHS Library (1)Class number: 617.7 MAR. Not available: Lancashire Teaching Hospitals NHS Foundation Trust - Chorley Library: Issued (1). Place reservation Add to folder (remove)
		Eye movement basics for the clinician by Ciuffreda, K.J Tannen, B Publication details: St Louis : Mosby 1995 Availability: Items available for loan: Lancashire Teaching Hospitals NHS Foundation Trust - Preston Library (1)Class number: WW 400. Place reservation Add to folder (remove)
		Ryan's retina - Volume III by Schachat, Andrew P. (ed) Edition: 6th ed. Publication details: Amsterdam : Elsevier 2018 Availability: Items available for loan: Wirral NHS Library (1)Class number: WW375. Place reservation Add to folder (remove)
		Emergency, acute and rapid access ophthalmology: practical. clinical and managerial aspects by Duvall-Young, Josephine Publication details: Springer 2019 Availability: Items available for loan: Wirral NHS Library (1)Class number: WW580. Place reservation Add to folder (remove)
		Ryan's Retina - Volume II by Schachat, Andrew P. (ed) Edition: 6th ed. Publication details: Amsterdam : Elsevier 2018 Availability: Items available for loan: Wirral NHS Library (1)Class number: WW375. Place reservation Add to folder (remove)

Privacy policy - Accessibility statement - Membership Terms & Conditions - About us