A short account of the state of midwifery in London, [electronic resource] : Westminster, &c. Wherein An effectual Method is proposed, to enable the Midwomen to perform their office in all cases, (excepting those few where instruments are necessary) with as much Ease, Speed, and Safety, as the most dexterous Midmen: Whereby women and children's falling Victims to the Ignorance of Midwomen, so loudly complained of by Chamberlen, Giffard, and Chapman, may for the future be prevented, &c. By John Douglas, Surgeon, F. R. S.