1. Kaplan, I., Ger R. (1973) The carbon dioxide laser in clinical surgery — a preliminary report. Isr. J. Med. Sci. 9:1:79–83.
2. Kaplan, I., Ger R. (1973) Partial mastectomy and mammaplasty performed with CO2 surgical laser — a comparative report. Br. J. Plast. Surg. 26:189–190.
3. Kaplan, I., Goldman, J., Ger R. (1973) Treatment of erosion of the uterine cervix by means of the CO2 laser. Obstet. Gynecol. 41:795.
4. Kaplan, I., Ger R., Sharon, V. (1973) The CO2 laser in plastic surgery. Br. J. Plast. Surg. 26:359–362.
5. Frishman, A., Gassner, S., Kaplan, I., Ger R. (1974) Excision of subcutaneous fibrosarcoma in mice — a comparative experimental sutdy of various methods. Isr. J. Med. Sci. 10:67:637–641.