The PENCAN 25-Gauge Needle: A New Pencil-Point Needle for Spinal Anesthesia Tested in 1,193 Patients
Erik J. Krommendijk, Raymond Verheijen, Boudewijn van Dijk, Emiel M. Spoelder, Mathieu J.M. Gielen, Jaap J. de Lange
Regional Anesthesia & Pain Medicine Jan 1999, 24 (1) 43-50; DOI: 10.1136/rapm-00115550-199924010-00009
