title: Effects of intercostal nerve blocks (etidocaine 0.5%) on chest wall mechanics in cholecystectomized patients.
mesh_terms: D000083:Acetanilides / Q000031:analogs & derivatives; D000328:Adult; D002763:Cholecystectomy; D005041:Etidocaine; D005260:Female; D006801:Humans; D007367:Intercostal Nerves / Q000502:physiology*; D008176:Lung Volume Measurements; D008875:Middle Aged; D009407:Nerve Block; D012119:Respiration / Q000187:drug effects*; D013900:Thoracic Nerves / Q000502:physiology*
chemical_list: D000083:Acetanilides; D005041:Etidocaine