by Penley, C A, Llabrés, C, Wilson, L A, Ahearn, D G
Published in The CLAO journal (01.01.1985)

by Penley, C A, Willis, S W, Sickler, S G
Published in The CLAO journal (01.10.1989)

by Ahearn, D G, Penley, C A, Wilson, L A
Published in The CLAO journal (01.04.1984)

by Penley, C A, Schlitzer, R L, Ahearn, D G, Wilson, L A
Published in Contact and intraocular lens medical journal (01.04.1981)

by Penley, C A, Ahearn, D G, Schlitzer, R L, Wilson, L A
Published in Contact and intraocular lens medical journal (01.07.1981)