Table 1.

Clinical characteristics of affected individuals of family PKRP064

		Visual acuity
Individual ID	Age at first examination (years)	OD	OS	Fundus findings	Electroretinography recording
7	15	6/18	6/12	Multiple round white deposits	NA
11	18	6/16	6/18	Multiple round white deposits	a- and b-waves are absent under scotopic condition, whereas the cone responses are reduced under photopic condition
12	20	6/36	6/45	Multiple round white deposits	a- and b-waves are absent under scotopic condition, whereas the cone responses are reduced under photopic condition
13	22	6/60	6/40	Multiple round white deposits	NA
19	14	6/18	6/12	Multiple round white deposits	NA
22	16	6/36	6/60	Multiple round white deposits	NA

NA, results not available; OD, oculus dexter (right eye); OS, oculus sinister (left eye).