Supplementary Table 1.

Baseline penile size and gains after injection

	Baseline	Increments
		1 month*	3 months*	6 months*	12 months*
Flaccid penile girth/cm	7.46±0.62	3.41±0.95	2.85±0.85	2.58±0.97	2.44±1.14
Erect penile girth/cm	9.96±1.24	1.32±1.02	1.19±0.81	0.91±0.75	0.80±0.54
Flaccid penile length/cm	5.39±0.45	2.55±0.55	2.15±0.85	1.78±0.97	1.65±0.59
Erect penile length/cm	10.09±1.25	1.34±0.76	0.98±0.73	0.90±0.46	0.64±0.41

^*Statistically significant difference (P<0.01) for paired t-test when compared with baseline data