1. Clinical experience with Xylocaine;Gordh;Svensk Lakartidn,1948
2. Xylocaine, a new local analgesic;Gordh;Anaesthesia,1949
3. The use of Xylocaine, a new local anesthetic, in surgery, obstetrics and therapeutics. A preliminary report;Hanson;Curr. Res. in Anes. & Anal.,1950
4. Studies on local anesthetics II;Lofgren;Svensk. Kem. Tidskr.,1946
5. Xylocaine, a new local anesthetic;Bremer;Brit. Dental J.,1948