The afternoon session will begin with a malpractice drama. Performers will represent medical assistants in all phases of medicine. Theme for the afternoon, which will include a panel discussion with audience participation, is “Are You Uptight about Your Office Operation.” Panelists will be Philip Thomsen, MD, past president of the Illinois State Medical Society and national adviser,•f ' ~ ” ;-k$gr •• jA-. ' • - ^?jTl Tand Maynard Shapiro, Ml), pastregistration call Mrs. Ethel Pa nek, HI2 4-7996 or GH 6-3114; or Mrs. Synobia Payne, 264-5651 or 924-7171.The south side chapter meets the second Wednesday of every month at the Beverly Woods restaurant, 11532 South Western. Dr. John McLaughlin, psychiatrist, will be the speaker at the April 14 meeting. His subject will be Things to be Aware of when Making Contactwith Patients.”Mr. and Mrs. Matthew VanZuidamSH CoupleMark 50thAnniversaryMr. and Mrs. Matthew Van Zuidam of 15661 State street, South Holland, celebrated their golden wedding anniversary at an Open House Tuesday at their home.The festivity was mainly limited to relatives since Mr. VanZuidam was recuperating from a coronary' heart attack suffered the end of October and for which he was hospitalized over a month.On Monday evening the anniversary' couple was honored at a family dinner at the Tivoli restaurant, hosted by their children, Mike VanZuidam of South Holland and Mrs. Karen (Fritz) Olthof of Munster, Ind. The senior VanZuidams have seven grandchildren.Matthew VanZuidam, a lifetime resident of South Holland, claimed Jennie Iluiter of Ferrysburg, Mich., as his bride in a ceremony on February 16, 1921, in the parsonage of the First Christian Reformed church of Lansing, 111.Prior to his retirement in1%4, Mr. VanZuidam was employed by Allis Chalmers mHarvey.One of Mr. VanZuidam s favorite hobbies is fishing. Asked where he liked to fish, the answer was “anywhere.” Mrs.VanZwdarn enjoys baking andcooking.