<Tr> <Td> Escitalopram </Td> <Td> 0 </Td> <Td> 0 </Td> <Td> 0 </Td> <Td> + </Td> <Td> 0 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> Fluoxetine </Td> <Td> + </Td> <Td> + + </Td> <Td> + / + + </Td> <Td> + + + </Td> <Td> + </Td> <Td> + </Td> </Tr> <Tr> <Td> Fluvoxamine </Td> <Td> + + + </Td> <Td> + + </Td> <Td> + + + </Td> <Td> + </Td> <Td> + </Td> <Td> + </Td> </Tr> <Tr> <Td> Paroxetine </Td> <Td> + </Td> <Td> + </Td> <Td> + </Td> <Td> + + + </Td> <Td> + </Td> <Td> + + + </Td> </Tr>

Which of the following is considered a selective serotonin reuptake inhibitor (ssri)