D. Schaafsma
发表
Ruth Vinz,
D. Schaafsma,
2011
.
D. Schaafsma,
1996
.
R. M. Wallace,
Patricia Stock,
Gian Pagnucci,
2007,
English Education.
P. Fuhr,
D. Schaafsma,
ROBERT P. RUTSTEIN,
1994,
Optometry and Vision Science.
D. Schaafsma,
1994
.
Ruth Vinz,
Nick Sousanis,
D. Schaafsma,
2012
.
Antonio Tendero,
D. Schaafsma,
J. Tendero,
1999
.
Michael T. Kirschenheiter,
Jon A. Solworth,
Ian A. Kash,
2018,
International journal of urology.