Authors: Edirisinghe, WR Ahnonkitpanit, V Promviengchai, S Suwajanakorn, S Pruksananonda, K Chinpilas, V Virutamasen, P

Citation: Wr. Edirisinghe et al., A study failing to determine significant benefits from assisted hatching: Patients selected for advanced age, zonal thickness of embryos, and previous failed attempts, J AS REPROD, 16(6), 1999, pp. 294-301