Support WBURLaughing Gas Gives Women Another Option To Manage Labor PainPlay06:50Download AudioKristin GourlayNovember 07, 2016 ShareNurse-midwife Cynthia Voytas demonstrates equipment used to deliver nitrous oxide at South County Hospital in South Kingstown, R.I. (RIPR)
Nurse-midwife Cynthia Voytas demonstrates equipment used to deliver nitrous oxide at South County Hospital in South Kingstown, R.I. (RIPR)