I can't thank you enough for all your support.
We are about to send out hospital letters, PR card copy and the husband's bank account information to his wife. So she can bring these documents to the visa office.
Should we (husband's relatives in Canada) send anything from our end? There is no need for invitation letter from us, right? Under what category will she be applying? not tourist, not visit, ... private? Emergency? There are list of documents required for visitor visa, however, her situation is unusual. For example, we can't send the husband's employment letter, etc..
Please advice.