Comparison of pain-reducing effect between topical ethyl chloride spray versus subcutaneous 1% lidocaine injection during two rods system contraceptive implant insertion: A randomi...

por Saechoen, Decha, Songthamwat, Srisuda, Manosomrit, Taniya, Chinsri, Nitaya, Summart, Ueamporn, Songthamwat, Metha
Publicado 2022