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2. Historical image: Helmholtz ophthalmoscope, 1851. Alcon Laboratories Museum of Ophthalmology, The Sherman Collection, Fort Worth, TX, USA. Ophthalmology; 2002 Apr; 109(4):729. PubMed ID: 11949626 [No Abstract] [Full Text] [Related]
3. The ophthalmoscope in the lifetime of Hermann von Helmholtz. Keeler CR Arch Ophthalmol; 2002 Feb; 120(2):194-201. PubMed ID: 11831923 [No Abstract] [Full Text] [Related]
4. The ophthalmoscope: Helmholtz's Augenspiegel. Pearce JM Eur Neurol; 2009; 61(4):244-9. PubMed ID: 19182487 [TBL] [Abstract][Full Text] [Related]
5. First look into the eye. Ivanišević M Eur J Ophthalmol; 2019 Nov; 29(6):685-688. PubMed ID: 30295065 [TBL] [Abstract][Full Text] [Related]
6. [Ophthalmoscope of Helmholtz - 130 years old (author's transl)]. Votocková J Cesk Oftalmol; 1982 Jan; 38(1):51-3. PubMed ID: 7037209 [No Abstract] [Full Text] [Related]
7. On the evolution of binocular ophthalmoscopy. Mark HH Arch Ophthalmol; 2007 Jun; 125(6):830-3. PubMed ID: 17562997 [TBL] [Abstract][Full Text] [Related]
8. The discovery of the ophthalmoscope by Herman von Helmholtz (1824-1894). Schett A Strabismus; 1999 Dec; 7(4):241-4. PubMed ID: 10819608 [No Abstract] [Full Text] [Related]
9. Hermann von Helmholtz (1821-1894): inventor of the ophthalmoscope. Tan SY; Shigaki D Singapore Med J; 2006 May; 47(5):359-60. PubMed ID: 16645682 [No Abstract] [Full Text] [Related]
10. [The appearance of the ophthalmoscope and the biomicroscope]. Cernea P Oftalmologia; 1999; 46(1):3-4. PubMed ID: 10681129 [No Abstract] [Full Text] [Related]
12. The Utrecht Ophthalmic Hospital and the development of the ophthalmoscope. Den Tonkelaar I; Henkes HE; van Leersum GK Doc Ophthalmol; 1988; 68(1-2):65-9. PubMed ID: 3046872 [TBL] [Abstract][Full Text] [Related]
13. Sesquicentennial of the ophthalmoscope. Ravin JG Arch Ophthalmol; 1999 Dec; 117(12):1634-8. PubMed ID: 10604669 [TBL] [Abstract][Full Text] [Related]
14. [Advances in ophthalmology since the days of Helmholtz]. Biró I Orv Hetil; 1982 Feb; 123(8):475-8. PubMed ID: 7043366 [No Abstract] [Full Text] [Related]
15. 150 years since Babbage's ophthalmoscope. Keeler CR Arch Ophthalmol; 1997 Nov; 115(11):1456-7. PubMed ID: 9366679 [TBL] [Abstract][Full Text] [Related]
16. The development of ophthalmoscopy. Schepens CL Bull Soc Belge Ophtalmol; 1996; 262():21-4. PubMed ID: 9339034 [No Abstract] [Full Text] [Related]
17. [100 years since the death of Helmholtz]. Fodor F; Karin H Oftalmologia; 1995; 39(3):273-5. PubMed ID: 7654684 [TBL] [Abstract][Full Text] [Related]
18. Evolution of the British ophthalmoscope. Keeler CR Doc Ophthalmol; 1997; 94(1-2):139-50. PubMed ID: 9657297 [No Abstract] [Full Text] [Related]
19. [Hermann von Helmholtz: inventor of the ophthalmoscope]. Pék L Orv Hetil; 1995 Oct; 136(42):2293-4. PubMed ID: 7478474 [No Abstract] [Full Text] [Related]