Apply to join a SIG Joining a SIG is the perfect way to meet like-minded people; exchange ideas; and shape the future of your sub-speciality or area of interest. Membership of a SIG is available to specialists from all medical disciplines and is representative of the collegiate and collaborative nature of medicine and the multidisciplinary work of many SIGS. Associate membership is open to non-medical specialists who are not eligible for general SIG membership. This may include associate members of the ASA and NZSA and/ or allied health professionals. Associate membership requires endorsement from the SIG executive committee. If you are interested in joining a SIG please download and return a completed SIG membership application form.