Uses a peyotl wrapper around an Open Tree web service to get a list of studies
    including values `value` for a given property to be searched on `porperty`.

    The oti_wrapper can be None (in which case the default wrapper from peyotl.sugar will be used.
    All other arguments correspond to the arguments of the web-service call.

def ot_find_studies(arg_dict, exact=True, verbose=False, oti_wrapper=None):
    """Uses a peyotl wrapper around an Open Tree web service to get a list of studies
    including values `value` for a given property to be searched on `porperty`.

    The oti_wrapper can be None (in which case the default wrapper from peyotl.sugar will be used.
    All other arguments correspond to the arguments of the web-service call.
    """
    if oti_wrapper is None:
        from peyotl.sugar import oti
        oti_wrapper = oti
    return oti_wrapper.find_studies(arg_dict,
                                    exact=exact,
                                    verbose=verbose,
                                    wrap_response=True)