Programming the statistical procedures from SAS

Modeling multiple events in SURVEYPHREG

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Modeling multiple events in SURVEYPHREG

I am using SAS 9.4 and I would like to use a Cox model to model an outcome cluster (multiple, unordered events per subject of different types) in survey data. I have located SAS documentation on how to model multiple events using PROC PHREG, but I have not found anything on how to implement this in SURVEYPHREG. My primary concern is whether I can obtain a corrected variance estimate in SURVEYPHREG. Is this possible in SURVEYPHREG? It appears that covsandwich is only an option in PHREG.

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