1. Kingdom Collaborative Study on Alpha-fetoprotein in Relation to Neural-tube Defects. Report: Maternal serum-alpha-fetoprotein measurement in antenatal screening for anencephaly and spina bifida in different from our own figure of 50% (51/101) early pregnancy;United;Lancet,1977
2. The survival of untreated spina bifida cystica;M, Laurence K.;Dev Med Chiild Neurol (Suppl); Supplefor 5 years compared with 39% (39/101) in Oxford, and in the study by Mawdsley et al.3 46% of all liveborn infants survived for 5 years compared
3. Effect of surgery for spina bifida cystica; on survival and quality of life;M, Laurence K.;Lancet,1974