1. Clinical study of the activity and tolerance of hydropropizine, a drug with antitussive activity;Boselli;Minerva Medica,1972
2. Combination of interventional pulmonology techniques (Nd:YAG laser resection and brachytherapy) with external beam radiotherapy in the treatment of lung cancer patients with Karnofsky Index < or = 50;Canak;Journal of Balkan Union of Oncology,2006
3. Comparative evaluation of the antitussive activity of buamirate citrate linctus versus clobutinol syrup;Charpin;Respiration,1990
4. Efficacy and safety of photodynamic therapy versus Nd-YAG laser resection in NSCLC with airway obstruction;Diaz-Jimenez;European Respiratory Journal,1999
5. Clinical trial of the antitussive action of an association of codeine plus phenyltoloxamine;Dotti;Giornale Italiano Delle Malattie delTorace,1970