| i | :clinical-observation.disease-stage/i |
| iA | :clinical-observation.disease-stage/iA |
| iA1 | :clinical-observation.disease-stage/iA1 |
| iA2 | :clinical-observation.disease-stage/iA2 |
| iB | :clinical-observation.disease-stage/iB |
| iB1 | :clinical-observation.disease-stage/iB1 |
| iB2 | :clinical-observation.disease-stage/iB2 |
| iC | :clinical-observation.disease-stage/iC |
| iS | :clinical-observation.disease-stage/iS |
| ii | :clinical-observation.disease-stage/ii |
| iiA | :clinical-observation.disease-stage/iiA |
| iiA1 | :clinical-observation.disease-stage/iiA1 |
| iiA2 | :clinical-observation.disease-stage/iiA2 |
| iiB | :clinical-observation.disease-stage/iiB |
| iiC | :clinical-observation.disease-stage/iiC |
| iii | :clinical-observation.disease-stage/iii |
| iiiA | :clinical-observation.disease-stage/iiiA |
| iiiB | :clinical-observation.disease-stage/iiiB |
| iiiC | :clinical-observation.disease-stage/iiiC |
| iiiC1 | :clinical-observation.disease-stage/iiiC1 |
| iiiC2 | :clinical-observation.disease-stage/iiiC2 |
| iiiD | :clinical-observation.disease-stage/iiiD |
| iv | :clinical-observation.disease-stage/iv |
| ivA | :clinical-observation.disease-stage/ivA |
| ivB | :clinical-observation.disease-stage/ivB |
| ivC | :clinical-observation.disease-stage/ivC |
| zero | :clinical-observation.disease-stage/zero |
| zeroA | :clinical-observation.disease-stage/zeroA |
| zeroIS | :clinical-observation.disease-stage/zeroIS |
